Finding the Fourth Proportional to 3,371,301.30, 5,055,897.86 and 1,126,914.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,371,301.30 : 5,055,897.86 = 1,126,914.42 : x
2. Step 2: Convert to fraction form
   3,371,301.30/5,055,897.86 = 1,126,914.42/x
3. Step 3: Cross multiply
   3,371,301.30x = 5,055,897.86 × 1,126,914.42
4. Step 4: Simplify right side
   3,371,301.30x = 5,697,564,182,018.94
5. Step 5: Solve for x
   x = 5,697,564,182,018.94/3,371,301.30
6. Step 6: Final answer
   x = 1,690,019.28